The test could serve as an alternative in cervical cancer screening, cytology, according to a new study. Certain types of ...

What Is an MCV Blood Test? MCV stands for mean corpuscular volume. An MCV blood test measures the average size of red blood cells, which have the critical job of carrying oxygen to your organs. If ...

Ochsner's national study with The GRAIL Galleri® test is finding at least one hidden cancer a week in unsuspecting people. “I fully believe that in five, maybe 10 years, it will be routine to go to ...

But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

A new study suggests a simple blood test could tell who is at higher risk for rapid cognitive decline with Alzheimer's. The study found that people with higher insulin resistance were up to four times ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Most people assume diabetes is easy to diagnose. You take a blood test, get a number, and that’s it. But in real life, it’s ...

Do you need a cortisol test? A doctor reveals what you should do instead - Medical experts are warning against labelling the ‘stress hormone’ as a villain ...

A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.